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| 17 | + "name": "MD Akkas Ali", |
| 18 | + "jobTitle": "PhD Candidate and Graduate Research Assistant", |
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| 21 | + "name": "University of Alabama at Birmingham" |
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| 29 | + "knowsAbout": ["Neuroimmunology", "Brain aging", "Vascular dementia", "CD8+ T cells", "Single-cell RNA sequencing", "Spectral flow cytometry"] |
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| 56 | + <main id="main"> |
| 57 | + <section class="hero"> |
| 58 | + <div class="hero-grid shell"> |
| 59 | + <div class="hero-copy reveal"> |
| 60 | + <p class="eyebrow">Neuroimmunology · Brain aging · Vascular dementia</p> |
| 61 | + <h1>Understanding how aging immune cells reshape the brain.</h1> |
| 62 | + <p class="hero-lede">I am a PhD candidate and graduate research assistant at the University of Alabama at Birmingham, studying how age-associated CD8+ T cells and neuroimmune interactions contribute to vascular cognitive impairment and dementia.</p> |
| 63 | + <div class="hero-actions"> |
| 64 | + <a class="button button-primary" href="#research">Explore my research</a> |
| 65 | + <a class="button button-secondary" href="https://scholar.google.com/citations?user=-qIZ0AgAAAAJ&hl=en" target="_blank" rel="noopener">Google Scholar</a> |
| 66 | + </div> |
| 67 | + <ul class="hero-meta" aria-label="Current affiliations"> |
| 68 | + <li>Department of Pathology</li> |
| 69 | + <li>Graduate Biomedical Sciences</li> |
| 70 | + <li>UAB Heersink School of Medicine</li> |
| 71 | + </ul> |
| 72 | + </div> |
| 73 | + <div class="portrait-wrap reveal"> |
| 74 | + <div class="portrait-accent" aria-hidden="true"></div> |
| 75 | + <img class="portrait" src="https://lh3.googleusercontent.com/sitesv/AG8ngQXz2GqDhf732nAOZleNZ1HMW5hHzBmin3mAMqujnFerb7wFyCxC-79IS6rP1uvk2cnfeeirZzLIPYKA99LZjac00KK_H71TNU7Ygn7Fvkxb1HR751eKNI7PT542qUVAsP_S25G7y4mkWXcw0vtYP08XQqLkLPnw0K0FfybtnokvCylDKc79AZ_DpREU=w1280" alt="Portrait of MD Akkas Ali" width="1280" height="1920"> |
| 76 | + <div class="portrait-note"> |
| 77 | + <strong>Research focus</strong> |
| 78 | + <span>Immune mechanisms of aging and neurovascular disease</span> |
| 79 | + </div> |
| 80 | + </div> |
| 81 | + </div> |
| 82 | + </section> |
| 83 | + |
| 84 | + <section class="signal-strip" aria-label="Research themes"> |
| 85 | + <div class="shell signal-grid"> |
| 86 | + <div><span>01</span><strong>Age-associated CD8+ T cells</strong></div> |
| 87 | + <div><span>02</span><strong>Microglia–T cell interactions</strong></div> |
| 88 | + <div><span>03</span><strong>VCID and brain aging</strong></div> |
| 89 | + <div><span>04</span><strong>Single-cell immunology</strong></div> |
| 90 | + </div> |
| 91 | + </section> |
| 92 | + |
| 93 | + <section class="section intro-section"> |
| 94 | + <div class="shell two-column"> |
| 95 | + <div> |
| 96 | + <p class="section-kicker">About</p> |
| 97 | + <h2>Connecting vascular dysfunction, immune activation, and dementia.</h2> |
| 98 | + </div> |
| 99 | + <div class="prose"> |
| 100 | + <p>My long-term goal is to become an independent investigator in neuroimmunology and develop therapeutic strategies that improve cardiovascular and brain health in aging populations.</p> |
| 101 | + <p>In the laboratory of Dr. Daniel J. Tyrrell, I combine experimental and computational approaches to study immune mechanisms of vascular cognitive impairment and dementia. My training spans rodent models of neurovascular disease, brain immune-cell isolation, neuropathology, single-cell transcriptomics, spectral flow cytometry, and bioinformatics.</p> |
| 102 | + </div> |
| 103 | + </div> |
| 104 | + </section> |
| 105 | + |
| 106 | + <section class="section section-tint" id="research"> |
| 107 | + <div class="shell"> |
| 108 | + <div class="section-heading reveal"> |
| 109 | + <p class="section-kicker">Current research</p> |
| 110 | + <h2>Immune circuits at the intersection of aging and vascular brain injury.</h2> |
| 111 | + <p>My doctoral work examines published and publicly presented evidence connecting age-associated T-cell states with neuroinflammation and vascular cognitive impairment.</p> |
| 112 | + </div> |
| 113 | + |
| 114 | + <div class="research-grid"> |
| 115 | + <article class="research-card featured reveal"> |
| 116 | + <div class="card-number">01</div> |
| 117 | + <div> |
| 118 | + <p class="card-label">Doctoral focus</p> |
| 119 | + <h3>Age-associated CD8+ T cells in the aging brain</h3> |
| 120 | + <p>I investigate how cytotoxic and Granzyme K–associated CD8+ T-cell states accumulate with age and how their interactions with pro-inflammatory microglia may shape the neuroimmune environment in vascular dementia.</p> |
| 121 | + <ul class="tag-list" aria-label="Research methods"> |
| 122 | + <li>Brain immune profiling</li> |
| 123 | + <li>Single-cell RNA-seq</li> |
| 124 | + <li>Spectral flow cytometry</li> |
| 125 | + <li>Neuropathology</li> |
| 126 | + </ul> |
| 127 | + </div> |
| 128 | + </article> |
| 129 | + |
| 130 | + <article class="research-card reveal"> |
| 131 | + <div class="card-number">02</div> |
| 132 | + <p class="card-label">Immune aging</p> |
| 133 | + <h3>CD8+ T cells in age-related disease</h3> |
| 134 | + <p>My work contributes to understanding how clonally expanded memory CD8+ T-cell populations differ across aging, atherosclerosis, and neurovascular disease.</p> |
| 135 | + </article> |
| 136 | + |
| 137 | + <article class="research-card reveal"> |
| 138 | + <div class="card-number">03</div> |
| 139 | + <p class="card-label">Vascular biology</p> |
| 140 | + <h3>Mitochondria and cardiovascular aging</h3> |
| 141 | + <p>I have examined how mitochondrial dysregulation, oxidative stress, and impaired quality control contribute to vascular decline across the lifespan.</p> |
| 142 | + </article> |
| 143 | + |
| 144 | + <article class="research-card reveal"> |
| 145 | + <div class="card-number">04</div> |
| 146 | + <p class="card-label">Computational immunology</p> |
| 147 | + <h3>High-dimensional immune-cell analysis</h3> |
| 148 | + <p>I co-developed CAFÉ, an analysis pipeline and integrated web application designed to improve reproducible characterization of complex spectral flow cytometry data.</p> |
| 149 | + </article> |
| 150 | + </div> |
| 151 | + </div> |
| 152 | + </section> |
| 153 | + |
| 154 | + <section class="section" id="publications"> |
| 155 | + <div class="shell"> |
| 156 | + <div class="section-heading heading-row reveal"> |
| 157 | + <div> |
| 158 | + <p class="section-kicker">Scholarship</p> |
| 159 | + <h2>Selected publications</h2> |
| 160 | + </div> |
| 161 | + <a class="text-link" href="https://scholar.google.com/citations?user=-qIZ0AgAAAAJ&hl=en" target="_blank" rel="noopener">View complete Google Scholar profile <span aria-hidden="true">↗</span></a> |
| 162 | + </div> |
| 163 | + |
| 164 | + <div class="publication-list"> |
| 165 | + <article class="publication reveal"> |
| 166 | + <div class="pub-year">2025</div> |
| 167 | + <div> |
| 168 | + <p class="pub-type">Bioinformatics · Research software</p> |
| 169 | + <h3>CAFÉ: an integrated web app for high-dimensional analysis and visualization in spectral flow cytometry</h3> |
| 170 | + <p>Md Hasanul Banna Siam, <strong>Md Akkas Ali</strong>, Donald Vardaman, Satwik Acharyya, Mallikarjun Patil, Daniel J. Tyrrell</p> |
| 171 | + <a href="https://doi.org/10.1093/bioinformatics/btaf176" target="_blank" rel="noopener">DOI: 10.1093/bioinformatics/btaf176</a> |
| 172 | + </div> |
| 173 | + </article> |
| 174 | + |
| 175 | + <article class="publication reveal"> |
| 176 | + <div class="pub-year">2024</div> |
| 177 | + <div> |
| 178 | + <p class="pub-type">The Journal of Immunology · Co-first author</p> |
| 179 | + <h3>Development of a spectral flow cytometry analysis pipeline for high-dimensional immune cell characterization</h3> |
| 180 | + <p>Donald Vardaman III*, <strong>Md Akkas Ali*</strong>, Md Hasanul Banna Siam, et al.</p> |
| 181 | + <a href="https://doi.org/10.4049/jimmunol.2400370" target="_blank" rel="noopener">DOI: 10.4049/jimmunol.2400370</a> |
| 182 | + </div> |
| 183 | + </article> |
| 184 | + |
| 185 | + <article class="publication reveal"> |
| 186 | + <div class="pub-year">2024</div> |
| 187 | + <div> |
| 188 | + <p class="pub-type">American Journal of Physiology–Heart and Circulatory Physiology · Review</p> |
| 189 | + <h3>Cardiovascular aging: spotlight on mitochondria</h3> |
| 190 | + <p><strong>Md Akkas Ali</strong>, Rachel Gioscia-Ryan, Daping Yang, Nicholas Sutton, Daniel J. Tyrrell</p> |
| 191 | + <a href="https://doi.org/10.1152/ajpheart.00632.2023" target="_blank" rel="noopener">DOI: 10.1152/ajpheart.00632.2023</a> |
| 192 | + </div> |
| 193 | + </article> |
| 194 | + |
| 195 | + <article class="publication reveal"> |
| 196 | + <div class="pub-year">2024</div> |
| 197 | + <div> |
| 198 | + <p class="pub-type">Circulation · Conference abstract</p> |
| 199 | + <h3>Age-associated CD8+ T cells accumulate in the aging brain</h3> |
| 200 | + <p><strong>Md Akkas Ali</strong>, Donald Vardaman, Christina Bolding, et al.</p> |
| 201 | + <a href="https://doi.org/10.1161/circ.150.suppl_1.4146396" target="_blank" rel="noopener">DOI: 10.1161/circ.150.suppl_1.4146396</a> |
| 202 | + </div> |
| 203 | + </article> |
| 204 | + |
| 205 | + <article class="publication reveal"> |
| 206 | + <div class="pub-year">2024</div> |
| 207 | + <div> |
| 208 | + <p class="pub-type">bioRxiv · Preprint</p> |
| 209 | + <h3>Tissue-resident memory CD8+ T cells are present but not critical for demyelination and neurodegeneration in a mouse model of multiple system atrophy</h3> |
| 210 | + <p>Nicholas J. Corbin-Stein, et al., <strong>Md Akkas Ali</strong>, et al.</p> |
| 211 | + <a href="https://doi.org/10.1101/2024.06.02.597035" target="_blank" rel="noopener">DOI: 10.1101/2024.06.02.597035</a> |
| 212 | + </div> |
| 213 | + </article> |
| 214 | + |
| 215 | + <article class="publication reveal"> |
| 216 | + <div class="pub-year">2023</div> |
| 217 | + <div> |
| 218 | + <p class="pub-type">Nature Aging · Original research</p> |
| 219 | + <h3>Clonally expanded memory CD8+ T cells accumulate in atherosclerotic plaques and are pro-atherogenic in aged mice</h3> |
| 220 | + <p>Daniel J. Tyrrell, Kyle M. Wragg, Jiajia Chen, et al., <strong>Md Akkas Ali</strong>, et al.</p> |
| 221 | + <a href="https://doi.org/10.1038/s43587-023-00515-w" target="_blank" rel="noopener">DOI: 10.1038/s43587-023-00515-w</a> |
| 222 | + </div> |
| 223 | + </article> |
| 224 | + </div> |
| 225 | + </div> |
| 226 | + </section> |
| 227 | + |
| 228 | + <section class="section section-dark" id="experience"> |
| 229 | + <div class="shell"> |
| 230 | + <div class="section-heading reveal"> |
| 231 | + <p class="section-kicker">Training and experience</p> |
| 232 | + <h2>From biotechnology and teaching to neuroimmune discovery.</h2> |
| 233 | + </div> |
| 234 | + |
| 235 | + <div class="timeline"> |
| 236 | + <article class="timeline-item reveal"> |
| 237 | + <div class="timeline-date">2023–Present</div> |
| 238 | + <div><h3>Graduate Research Assistant</h3><p>Department of Pathology, University of Alabama at Birmingham · Advisor: Daniel J. Tyrrell, PhD</p></div> |
| 239 | + </article> |
| 240 | + <article class="timeline-item reveal"> |
| 241 | + <div class="timeline-date">2022–2023</div> |
| 242 | + <div><h3>Graduate Blazer Fellow</h3><p>University of Alabama at Birmingham</p></div> |
| 243 | + </article> |
| 244 | + <article class="timeline-item reveal"> |
| 245 | + <div class="timeline-date">2018–2022</div> |
| 246 | + <div><h3>Faculty, Genetic Engineering and Biotechnology</h3><p>Shahjalal University of Science and Technology, Bangladesh · Lecturer and Assistant Professor roles</p></div> |
| 247 | + </article> |
| 248 | + <article class="timeline-item reveal"> |
| 249 | + <div class="timeline-date">2015–2018</div> |
| 250 | + <div><h3>Biotech Executive</h3><p>Healthcare Pharmaceuticals Limited, Bangladesh</p></div> |
| 251 | + </article> |
| 252 | + </div> |
| 253 | + |
| 254 | + <div class="education-grid"> |
| 255 | + <div class="education-card reveal"><span>Expected 2027</span><h3>PhD Candidate</h3><p>University of Alabama at Birmingham</p></div> |
| 256 | + <div class="education-card reveal"><span>2013</span><h3>MS, Genetic Engineering & Biotechnology</h3><p>Shahjalal University of Science and Technology</p></div> |
| 257 | + <div class="education-card reveal"><span>2011</span><h3>BSc, Genetic Engineering & Biotechnology</h3><p>Shahjalal University of Science and Technology</p></div> |
| 258 | + </div> |
| 259 | + </div> |
| 260 | + </section> |
| 261 | + |
| 262 | + <section class="section" id="presentations"> |
| 263 | + <div class="shell two-column"> |
| 264 | + <div class="section-sticky reveal"> |
| 265 | + <p class="section-kicker">Scientific communication</p> |
| 266 | + <h2>Selected presentations</h2> |
| 267 | + <p>Public conference abstracts and invited presentations documented in my AHA biosketch.</p> |
| 268 | + </div> |
| 269 | + <div class="stack-list"> |
| 270 | + <article class="stack-item reveal"><span>2025</span><div><h3>Age-Associated CD8+ T Cells Accumulate in the Aging Brain</h3><p>American Association of Immunologists Annual Meeting · Honolulu, Hawaii</p></div></article> |
| 271 | + <article class="stack-item reveal"><span>2024</span><div><h3>Age-Associated CD8+ T Cells Accumulate in the Aging Brain</h3><p>American Heart Association Scientific Sessions · Chicago, Illinois</p></div></article> |
| 272 | + <article class="stack-item reveal"><span>2024</span><div><h3>Exploring the Role of CD8+ T Cells in Vascular Dementia and Aging</h3><p>Invited presentation · MD Anderson Cancer Center</p></div></article> |
| 273 | + <article class="stack-item reveal"><span>2024</span><div><h3>Age-Associated CD8+ T Cells in the Aging Brain</h3><p>McKnight Brain Research Foundation Annual Meeting and Southeastern Immunology Symposium</p></div></article> |
| 274 | + </div> |
| 275 | + </div> |
| 276 | + </section> |
| 277 | + |
| 278 | + <section class="section recognition" id="recognition"> |
| 279 | + <div class="shell recognition-grid"> |
| 280 | + <div class="recognition-image reveal"> |
| 281 | + <img src="https://lh3.googleusercontent.com/sitesv/AG8ngQUIIOwh77FHhkiyuiEtstmKynPoF6e8jqcCv3zGEWT-RBy1T-UpxRKzRQhvRTGApufxdLdUy5ZMnO-H93VE-MCBBt5nmgGOhVTTEHFSiH2JzIS5YTGIFUjHdxtB6jxFWm1x9oIP9yeShYef_6WnQobWt5a8A8WENPX0n3R6PapdUW5Ki0hLwS9RKZTV9rcD1expFs4puhHSldGXT4pk8HUJVJDm7uzDMGmFRyUFun0=w1280" alt="MD Akkas Ali holding the UAB Commitment to Community Engagement Award" width="1280" height="1834" loading="lazy"> |
| 282 | + <p>Commitment to Community Engagement Award, UAB</p> |
| 283 | + </div> |
| 284 | + <div class="reveal"> |
| 285 | + <p class="section-kicker">Leadership and recognition</p> |
| 286 | + <h2>Service across science and community.</h2> |
| 287 | + <p class="recognition-lede">My professional service includes leadership in COVID-19 diagnostic testing, international student engagement, and scientific communication.</p> |
| 288 | + <ul class="award-list"> |
| 289 | + <li><span>2025</span><strong>Guest Speaker, Next-Generation DNA Sequencing Methods, UAB</strong></li> |
| 290 | + <li><span>2024</span><strong>UAB Pathology Travel Award</strong></li> |
| 291 | + <li><span>2024</span><strong>Invited Speaker, MD Anderson Cancer Center</strong></li> |
| 292 | + <li><span>2023</span><strong>Commitment to Community Engagement Award, UAB</strong></li> |
| 293 | + <li><span>2023</span><strong>Student Excellence Award, UAB</strong></li> |
| 294 | + <li><span>2022</span><strong>National recognition for COVID-19 diagnostic leadership</strong></li> |
| 295 | + <li><span>2021</span><strong>National Science and Technology Fellowship, Bangladesh</strong></li> |
| 296 | + </ul> |
| 297 | + </div> |
| 298 | + </div> |
| 299 | + </section> |
| 300 | + |
| 301 | + <section class="contact-section" id="contact"> |
| 302 | + <div class="shell contact-grid"> |
| 303 | + <div> |
| 304 | + <p class="section-kicker">Contact</p> |
| 305 | + <h2>Let’s connect around aging, immunity, and brain health.</h2> |
| 306 | + </div> |
| 307 | + <div> |
| 308 | + <p>I welcome conversations about neuroimmunology, vascular dementia, high-dimensional immune profiling, and collaborative research.</p> |
| 309 | + <a class="button button-light" href="mailto:mali3@uab.edu">mali3@uab.edu</a> |
| 310 | + <div class="social-links"> |
| 311 | + <a href="https://scholar.google.com/citations?user=-qIZ0AgAAAAJ&hl=en" target="_blank" rel="noopener">Google Scholar</a> |
| 312 | + <a href="https://github.com/mdakkasali/" target="_blank" rel="noopener">GitHub</a> |
| 313 | + <a href="https://orcid.org/0000-0002-3626-3393" target="_blank" rel="noopener">ORCID</a> |
| 314 | + <a href="https://sites.uab.edu/tyrrelllab/people/" target="_blank" rel="noopener">Tyrrell Lab</a> |
| 315 | + </div> |
| 316 | + </div> |
| 317 | + </div> |
| 318 | + </section> |
| 319 | + </main> |
| 320 | + |
| 321 | + <footer class="site-footer"> |
| 322 | + <div class="shell footer-inner"> |
| 323 | + <p>© <span id="year"></span> MD Akkas Ali</p> |
| 324 | + <p>Neuroimmunology · Brain aging · Vascular dementia</p> |
| 325 | + <a href="#top">Back to top ↑</a> |
| 326 | + </div> |
| 327 | + </footer> |
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